Rule History

SID: 903205141 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (IcedID C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (IcedID C&C)"; tls_cert_fingerprint; content:"d8:cc:44:6d:ef:18:16:0f:ff:1c:b6:d4:b5:50:0f:91:33:aa:48:90"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d8cc446def18160fff1cb6d4b5500f9133aa4890/; sid:903205141; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules